/Engine/Plugins/FX/Niagara/Source/Niagara/Public/INiagaraEditorOnlyDataUtlities.h
[UNiagaraMessageDataBase](API\Plugins\Niagara\UNiagaraMessageDataBase) * CreateWarningMessage ( [UObject](API\Runtime\CoreUObject\UObject\UObject) * InOuter, [FText](API\Runtime\Core\Internationalization\FText) InMessageShort, [FText](API\Runtime\Core\Internationalization\FText) InMessageLong, [FName](API\Runtime\Core\UObject\FName) InTopicName, bool bInAllowDismissal ) const